UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utAM2SJemMgjM2INlZ9eJhmJ6gHN9xlpF/y5QoLTJzo=' 
WHERE 
  key_id = 'e982af25a3c5f52c0599ba819c8b90ce3574815b608c5c35f587503cd29257b4' 
  AND (
    token = 'utAM2SJemMgjM2INlZ9eJhmJ6gHN9xlpF/y5QoLTJzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )